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4 Repair
4.5.2. Replacement of brake release unit
305
3HAC022033-001 Revision: K
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Refitting of brake release circuit, located at base
The procedure below details how to refit the brake release circuit, located at the rear of the
base. See the figure
Location of brake release unit, base on page 301
.
Refitting of brake release unit, located on frame
The procedure below details how to refit the brake release unit, located on the side of the
frame. See the figure
Location of brake release unit, frame on page 302
.
Action
Note
1.
esd
WARNING!
The unit is sensitive to ESD. Before handling the
unit please read the safety information in the section
WARNING - The unit is sensitive to ESD! on page
49
2. Place the
brake release circuit
in the base of the
robot.
Spare part no. is specified in
Required equipment on page 302
.
brake release unit, base on page
301
.
3. Reconnect the cable to the brake release circuit.
4. Fasten the
attachment screws, brake release circuit
on the outside of the rear of the base.
brake release unit, base on page
301
.
5. Refit the cover of the rear of the base.
Action
Note
1.
esd
WARNING!
The unit is sensitive to ESD. Before handling
the unit please read the safety information in
the section
WARNING - The unit is sensitive to
2. Fit the
brake release unit
on the plate with the
attachment screws.
Make sure the unit is positioned as straight as
possible on the plate! The push buttons can
otherwise get jammed when the SMB-cover is
refitted.
release unit, frame on page 302
.
Spare part no. is specified in
.
Continued
Continues on next page
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